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模拟比较器LM139AWG/883原装现货

模拟比较器 Low Power Low Offset Voltage Quad Comparator 14-CFP -55 to 125

This specialized LM139AWG/883 comparator circuit from Texas Instruments has a high-gain differential 

amplifier that compares between two input voltages and currents. It has an open collector output. 

Its maximum power dissipation is 680 mW. Its typical dual supply voltage is ±3|±5|±9|±12 V, 

with a minimum of ±2.5 V and maximum of ±15 V. 

This comparator has a minimum operating temperature of -55 °C and a maximum of 125 °C. 

It has 4 channels per chip. This device uses one or two power supplies. Its typical PSRR is 60(Min) dB. 

This device is made with bipolar technology.

模拟比较器LM139AWG/883原装现货